// Copyright (C) 2015 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
description: >
    When the `yield` keyword occurs within the PropertyName of a
    non-generator MethodDefinition within a generator function, it behaves as a
    YieldExpression.
es6id: 14.3
features: [generators]
flags: [noStrict]
---*/

function Test() {
    var obj = null;
    var yield = 'propNameViaIdentifier';
    var iter = (function*() {
      obj = {
        [yield]() {}
      };
    })();

    iter.next();

    assert.sameValue(obj, null);

    iter.next('propNameViaExpression');

    assert.sameValue(
      Object.hasOwnProperty.call(obj, 'propNameViaIdentifier'), false
    );
    assert.sameValue(
      Object.hasOwnProperty.call(obj, 'propNameViaExpression'), true
    );
}

// preheat
const NUMBER_OF_PREHEAT = 1;
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}

ArkTools.jitCompileAsync(Test);
assert.sameValue(ArkTools.waitJitCompileFinish(Test), true, '[JIT] JIT disabled.');

// test
const NUMBER_OF_TEST = 1; // or 2
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}
